TY - GEN AU - Granger,D K AU - Rechtine,G R TI - Os odontoideum--a review SN - 0094-6591 PY - 1989///0404 KW - Axis, Cervical Vertebra KW - pathology KW - Humans KW - Odontoid Process KW - diagnostic imaging KW - Radiography KW - Spinal Diseases N1 - Publication Type: Journal Article; Review ER -